Then the cells were transfected with the sense or anti-sense expression plasmids of the transcription factors, which could up- or down-regulate the activation of the signal transduction pathways specially, the changes of the biological function of IL-6 on XG-7 cells was shown by cell number counting and MTT. Streptococcal hyaluronic acid: proposed mechanisms of degradation and loss of synthesis during stationary phase. Retinal capillary hemodynamics, visual-evoked potentials, and pressure tolerance in normal human eyes. Samples collected at the time of pars plana vitrectomy were subjected to substrate zymography to conduct a quantitative analysis of MMP activity. Recovery of applied human leukocyte interferon from the nasal mucosa of chimpanzees and humans. Specific muscular connections are found in the presence of Purkinje cell tumors, diverticulums of the coronary sinus, or when taking origin from nodes of Kent at the acute margin of the ventricular mass. After determination of the pain threshold to bradykinin, we examined the ability of synthetic peptide analogs of bradykinin to block bradykinin-induced pain. The pharmacokinetics of ceftriaxone in serum, skin blister and thread fluid. Therefore, we performed a double-blind, randomized, placebo-controlled dose-response study of cardiac electrophysiological effects of intravenous magnesium.
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Effect of estradiol and prolactin on galactosyltransferase and alpha-lactalbumin activities in rat mammary gland and mammary tumor. S2F, a leaf-specific trans-acting factor, binds to a novel cis-acting element and differentially activates the RPL21 gene. HPLC of the oligosaccharide alditols from another egg white glycoprotein, ovotransferrin, also revealed its high microheterogeneity and close resemblance to those of ovomucoid and RF-GPw. This study demonstrates that VEGF acts as a survival factor not only for endothelial cells as previously thought, but also for some breast tumour cells, protecting them from apoptosis, particularly under hypoxic stress. tRNA genes were mapped at 1.4, 4.7, 5.9 and 8.6 kb from one of the Drosophila/Col E1 junctions in the Drosophila insert of total length 9.34 kb. Polyinductor model of regulation of gene expression in higher organisms by steroid hormones is discussed. The experimental results showed that in severe thermal burns of the skin marked disorders of microcirculation in all parts of the tissue in the lungs and myocardium or rabbits, disorders in permeability of capillary and cell membranes, increased diffusion and filtration processes developed.
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We utilized this technique to stain for carcinoembryonic antigen (CEA) in 11 specimens of colon from 10 patients with ulcerative colitis. Ultrastructural observations of lethal yellow (Ay/Ay) mouse embryos. These results indicate that cis-DDP-mediated glucose intolerance is unique to the geometry of the complex and is related to properties other than the presence of a divalent platinum atom. State of the indices of external respiration and hemodynamics in the greater and lesser circulations in hypertension. This experimental approach may be useful to examine mitochondrial or toxic myopathies. Our phantom seems to be useful for use in the fundamental assessments and researches of cardiac CT. To explore the pathogenesis of glucose metabolic disorder and insulin resistance in critically ill children under severe stress. The effect of changes in the conductive medium on the fetal ECG throughout gestation. First annual scientific meeting of the TMJ Association Bethesda, Maryland, May 22-23, 2000. Report of a case with an old infarct in the left Rolandic region.
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Convergence of oropharyngolaryngeal, baroreceptor and chemoreceptor afferents onto insular cortex neurons in rats. The development in oncologic liver surgery as well as modified interventional therapy strategies of the liver have resulted in improved diagnostic imaging. Trefoil peptide expression and secretion is regulated by neuropeptides and acetylcholine. The regional levels of NA and MHPG-SO4, their diurnal variations, and developmental changes from birth to 15 months were measured. Lack of suppressor cell activity in rheumatoid synovial lymphocytes.
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Modification of the atrioventricular conduction by interruption of the rapid pathway by fulguration is according to data in the literature and the described patient a method which makes is possible to cure severe atrioventricular nodal reentrant tachycardias. Applications of analog computing circuits to cardiovascular research. Concepts of termination and post-termination patient-analyst contact. Sensitivity of gray scale ultrasound in detecting urinary tract obstruction. A seven week course of pulmonary rehabilitation provides greater benefits to patients than a four week course in terms of improvements in health status. Surgical sequelae following recovery from a perforated peptic ulcer. The quota system and its financial impact on the Erasmus Hospital. Effects of exposure to carbon disulphide on low density lipoprotein cholesterol concentration and diastolic blood pressure.
Transcription of the genome of bacteriophage phi 29: isolation and mapping of the major early mRNA synthesized in vivo and in vitro. The mechanism of such as infection differs from other infectious diseases. Interferon and lymphokine production by human placental and cord blood cells. Regulation of cyclic AMP-dependent protein kinase levels during skeletal myogenesis. We show that Lerk2, but not HtkL, is a collapsing factor for a subset of embryonic cortical neurons. Turnover and tissue distribution of 125-I-labeled low density lipoprotein in swine and dogs. We report a case of hypokaliemia whose origin is a urinary potassium loss associated with syndrome of Gitelman.
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Risk of future suicide attempts in adolescent psychiatric inpatients at 18-month follow-up. Extrapancreatic effect of glibenclamide: stimulation of duodenal insulin-releasing activity (DIRA) in man. Inhibition of the reinitiation of meiosis in Xenopus laevis oocytes by three natural antiproteases: antipain, chymostatin, and leupeptin. It has been suggested that the giant otoconia found following streptomycin intoxication may be formed mainly by dissolution of normal otoconia due to the loss of environmental calcium, followed by recrystallization as giant crystals. Applying the principles of numerical taxonomy, the majority of suspected strains of A.
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During the past six years, five patients have undergone tracheal or tracheobronchial reconstruction in our Department. 1975 Yant Memorial Lecture New aspects on dust and pneumoconiosis research. An experimental investigation of internal strains in polymerized methyl methacrylate as revealed by polarized light. With this exception, the implant devices were clinically well-tolerated. 5 -pregn-9(11)-ene-3 ,6 -diol-20-one and 5 -cholesta-9(11),20(22)-diene-3 ,6 -diol-23-one.
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In similar control wounds and incisions in which absorbable gelatin sponge was placed, sepsis of the wound developed in 19 of 20 of the control group and in 39 of 40 guinea pigs in the absorbable gelatin sponge group. In order to determine the relative importance of the liver as a source of extracellular cyclic AMP, the effects of the hormones were investigated in intact and functionally hepatectomised rats. Part of the, research is devoted to the estimation of the heart function by analysis of the shape changes of the left-ventricular endocardial surface. The short lactation period of the guinea pig, the easy handling and milking practices, together with the available sensitive micromethods can lead to the establishment of a convenient guinea pig mastitis model. Recurrent inhibition in patients with lesions of the central nervous system. Job related satisfaction was evaluated by registered nurses, physicians, nurse assistants and aids at an internal medicine clinic at a university hospital in Sweden. The creation of a physical map of chromosome 18 will be useful for the eventual identification of specific chromosomal regions that are critical in the occurrence of Edwards syndrome, the 18q- syndrome, and the 18p- syndrome. Within the central nervous system, GMEM was expressed in 10 of 11 glioblastomas but was undetected in 5 of 6 astrocytomas and in normal adult and fetal brain by peroxidase-antiperoxidase immunohistology. Young and older adult subjects moved their arm to three standard locations or extents (25 cm, 50 cm, and 75 cm) on a linear positioning device.
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In 1 vasectomized patient recanalization occurred after development of a sperm granuloma and in 1 vas-occluded patient clips had been placed on nonductal structures. Ulex europaeus agglutinin-I (UEA-I), which is specific to a certain terminal alpha-L-fucosyl residue of glycoconjugates, specifically labelled intact endothelia of glomerular capillaries, peritubular capillaries and blood vessels in human kidneys. Influence of neck muscles on mouth pressure response to cervical magnetic stimulation. Independent effects of palatability and within-meal pauses on intake and appetite ratings in human volunteers. Two of these events allow after editing additional base pairings in the secondary structure, one in the stem of domain I, the other in the putative trans-pairing region of domain IV. Thermoregulatory vasoconstriction during isoflurane anesthesia minimally decreases cutaneous heat loss. In this study we have utilized standard size exclusion HPLC to purify both biotinylated and non-biotinylated monoclonal antibodies from hybridoma culture supernatants. Therefore high MDP uptake by the implant 2-3 years after surgery can suggest mechanical or septic bone injury which can lead to implant failure if not treated promptly. Normal resting B cells treated with anti-IgM or anti-IgD demonstrated 2.5- and 4-fold increases, respectively, of tyrosine-phosphorylated PLC activity.
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Haloperidol was used as a dopamine antagonist to suppress light-induced formation of spinules in retinae of the cyprinid fish, the roach. Haemobartonella-like microorganism infection in AIDS patients: ultrastructural pathology. Oral L-arginine administration does not prevent cortisol-induced falls in plasma nitrate/nitrite concentrations or increases in blood pressure. Still immunodetectable nuclear RNPs are extruded from the cytoplasm of spontaneously apoptotic thymocytes. Partial purification and characterization of the NAG vibrio enterotoxin. Adenosine-induced increase in graft flow during coronary bypass surgery. Retentive values for Parapost dowels were significantly higher than those of both cast-gold and reinforced composite resin dowels and cores. Streptozotocin diabetic rats were maintained in a normoglycemic state for a long period by intraperitoneal constant infusion of insulin with the Alzet osmotic minipumps. Within psychotherapy there is an ever stronger trend towards integration of schools and methods. Small intestine enteropepitdase in white rats after x-ray irradiation and thiophosphamide administration.